지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2018.8
- 수록면
- 329 - 338 (10page)
- DOI
- 10.7735/ksmte.2018.27.4.329
이용수
이 논문의 연구 히스토리 (2)
- 이 논문의 후속연구가 궁금하신가요?
- 연관 학술논문 또는 학술발표를 통해 보다 발전된 연구결과를 확인하실 수 있습니다.
- 이 논문의 연구 히스토리 확인하기
초록· 키워드
오류제보하기
This paper suggests a topological shape optimization scheme for nonlinear structures considering geometrically, materially and both geometrically and materially nonlinear cases based on an artificial bee colony algorithm (ABCA). To perform a topological shape optimization of nonlinear problems, a variable called “Improved Boundary Element Indicator (IBEI)” is introduced to define the boundary elements in each iteration. Typical examples consider three kinds of nonlinear cases, and it can be verified that the IBEI is suitable for topological shape optimization for linear and nonlinear structures. It can then be found that the suggested method can naturally create holes in the structure without any initial holes or topological sensitivity, although only the boundary elements are optimized. Finally, we conclude that convergence rate of the suggested ABCA is improved to more than 60% of the discrete level set method (LSM) and 5% of the ABCA for topology optimization (except for the geometrically nonlinear case).
목차
ABSTRACT
1. Introduction
2. Formulation for Nonlinear Topological Shape Optimization
4. Numerical Examples
5. Conclusions
References
참고문헌 (26)
참고문헌 신청
[학술지(정기간행물)] - Sethian, J. A. / 2000 / Structural Boundary Design via Level Set and Immersed Interface Methods / J. Comput. Phys. 163 (2) : 489 ~ 528
[학술지(정기간행물)] - Bourdin, B. / 2003 / Design-dependent Loads in Topology Optimization / ESAIM: Control, Optim. Calc. Var. 9 : 19 ~ 48
[학술지(정기간행물)] - Allaire, G. / 2004 / Structural Optimization Using Sensitivity Analysis and a Level-set Method / J. Comput. Phys. 194 (1) : 363 ~ 393
[학술지(정기간행물)] - Allaire, G. / 2008 / Minimum Stress Optimal Design with the Level Set Method / Eng. Anal. Bound. Elem. 32 (11) : 909 ~ 918
[학술지(정기간행물)] - Zhou, S. / 2007 / Multimaterial Structural Topology Optimization with a Generalized Cahn-Hilliard Model of Multiphase Transition / Struct. Multidiscip. Optim. 33 (2) : 89 ~ 111
[학술지(정기간행물)] - Bourdin, B. / 2003 / Design-dependent Loads in Topology Optimization / ESAIM: Control, Optim. Calc. Var. 9 : 19 ~ 48
[학술지(정기간행물)] - Allaire, G. / 2004 / Structural Optimization Using Sensitivity Analysis and a Level-set Method / J. Comput. Phys. 194 (1) : 363 ~ 393
[학술지(정기간행물)] - Allaire, G. / 2008 / Minimum Stress Optimal Design with the Level Set Method / Eng. Anal. Bound. Elem. 32 (11) : 909 ~ 918
[학술지(정기간행물)] - Zhou, S. / 2007 / Multimaterial Structural Topology Optimization with a Generalized Cahn-Hilliard Model of Multiphase Transition / Struct. Multidiscip. Optim. 33 (2) : 89 ~ 111
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Topological Shape Optimization Based on Harmony Search Method
한국생산제조학회지
2018 .10
-
Topological optimization procedure considering nonlinear material behavior for reinforced concrete designs
Computers and Concrete, An International Journal
2016 .01
-
Nonlinear reduced order model for composite plates
대한기계학회 춘추학술대회
2022 .11
-
Topology Optimization for Static Nonlinear Structures Using Imperialist Competitive Algorithm
한국생산제조학회 학술발표대회 논문집
2016 .10
-
Stress based Topology Optimization using MMC Framework
대한기계학회 춘추학술대회
2016 .12
-
Explicit stiffness models for geometrically nonlinear beams
대한기계학회 춘추학술대회
2022 .05
-
Nonlinear dynamic and stability of a beam resting on the nonlinear elastic foundation under thermal effect based on the finite strain theory
Structural Engineering and Mechanics, An Int＇l Journal
2021 .11
-
Control of Mechanical Energy Transfer in Topological Meta-structures
대한기계학회 춘추학술대회
2023 .05
-
경계부 강성 치환 기법을 이용한 대공간 구조물의 부분 비선형 시뮬레이션에 관한 연구
한국공간구조학회지
2019 .01
-
Nonlinear thermal vibration of FGM beams resting on nonlinear viscoelastic foundation
Steel and Composite Structures, An International Journal
2022 .08
-
Nonlinear behavior of fiber reinforced cracked composite beams
Steel and Composite Structures, An International Journal
2019 .01
-
Topology Optimization under Stress Constraints and Nonlinear Creep Effects
대한기계학회 춘추학술대회
2020 .12
-
A hybrid-separate strategy for force identification of the nonlinear structure under impact excitation
Structural Engineering and Mechanics, An Int＇l Journal
2023 .01
-
Geometrically nonlinear analysis of functionally graded porous beams
Wind & structures
2018 .01
-
Nonlinear stability analysis of porous sandwich beam with nanocomposite face sheet on nonlinear viscoelastic foundation by using Homotopy perturbation method
Steel and Composite Structures, An International Journal
2021 .12
-
등가정하중을 이용한 차량 전면구조물 충돌최적설계
한국자동차공학회논문집
2015 .11
-
Advancing Topological Interlocking Structures: Recent Developments, Applications, and Challenges in Civil Engineering
International Journal of Concrete Structures and Materials
2025 .03
-
Effect of boundary mobility on nonlinear pulsatile-flow induced dynamic instability of FG pipes
Structural Engineering and Mechanics, An Int＇l Journal
2023 .06
-
셸 구조물의 정적 및 동적 비선형 거동에 관한 연구
대한건축학회 학술발표대회 논문집
2016 .10
-
Nonlinear dynamic behavior of functionally graded beams resting on nonlinear viscoelastic foundation under moving mass in thermal environment
Structural Engineering and Mechanics, An Int＇l Journal
2022 .03
이 논문의 저자 정보
이 논문과 함께 이용한 논문
벌군집 최적화를 이용한 비선형 구조물의 위상최적화
박지용
,
한석영
한국생산제조학회 학술발표대회 논문집
2013
.04
Topological Shape Optimization Based on Harmony Search Method
Seung-Min Lee
,
Seog-Young Han
한국생산제조학회지
2018
.10
자연현상을 모방한 메타휴리스틱스
윤복식
한국경영과학회 학술대회논문집
2011
.05
개미 군집 최적화 알고리즘을 이용한 형상최적화
박민철
,
한석영
한국생산제조학회 학술발표대회 논문집
2014
.09
기하 비선형 구조물의 스트레스를 고려한 위상최적화를 위한 새로운 요소 연결 매개법 개발
윤길호
대한기계학회 춘추학술대회
2012
.11
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2018-003-003334910